Memory Pool Memory Pool Refreshing

88,847 transactions
34.90 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,773 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 4,730 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,772 (445,160 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
404,612 404,612 000000000000000003b0722de111a10cd715425fa2cf911c698f5859ae5b927c 0.26 MB 626 42
404,611 404,611 000000000000000006954d5e11b3cae89c22db0baa44be572d085195fd7a9cc0 0.73 MB 1,455 36
404,610 404,610 00000000000000000470178c5ea0565e62db054c7912f536c1cbd45db5ed040c 0.54 MB 1,084 35
404,609 404,609 00000000000000000385c01fc95a108abb8fc3fc62cc57ed83ca12b6a2bef8ba 0.12 MB 122 22
404,608 404,608 000000000000000001f4d116bea61ceb10e6b8a053d438e642c15d14df030d34 1.00 MB 2,089 39
404,607 404,607 0000000000000000037ff4b397361f95699ee71b82f3007650b37303462efc73 0.66 MB 1,307 36
404,606 404,606 000000000000000000cca8d8927754f147d65749f3ccd27399b35077d3abe666 0.09 MB 169 31
404,605 404,605 000000000000000002704682820897233abe952ac39edf71cf2a7d2e32450c91 0.99 MB 945 19
404,604 404,604 0000000000000000014c360b59d69f56d3927813568752af49ca5eda08a5102e 0.79 MB 774 25
404,603 404,603 000000000000000004c31d74f26f68b4714358515a5aa0f454821b94930f96eb 1.00 MB 1,689 36
404,602 404,602 0000000000000000063d3c19521f450e2029cc60a198d557ba286505e000a443 0.99 MB 1,738 46
404,601 404,601 000000000000000000b5ca3b88d1d1ef4b1d8e30e039bdaaaa49f23786836d15 0.04 MB 108 50
404,600 404,600 0000000000000000063cf4781d5848ae24c5a04c6c922288ead592b4a7196c6c 0.49 MB 534 16
404,599 404,599 000000000000000004a4e45bf475679038dbf8e10d26480a72b629e150eaa48a 1.00 MB 2,142 39
404,598 404,598 000000000000000001966a2d749aee7ebeadf87d905bf202e4a8bae2e6533a2e 0.13 MB 257 33
404,597 404,597 0000000000000000009584ad18e51d32173fff51749049169e0b279fd31ba075 0.91 MB 1,387 29
404,596 404,596 00000000000000000453dbd67b52f24c56006da566bce9ef8e6ad56b9d0e3371 0.99 MB 2,536 43
404,595 404,595 000000000000000003fc5ce2711792c09c630acc06755ff72a742f6051915326 0.87 MB 1,803 36
404,594 404,594 0000000000000000046d158f3624d5ef86acf3c433ff09bc942ad874e26b05be 0.25 MB 598 37
404,593 404,593 00000000000000000371a66faf43ee57718e86ff400e2df43a673619e28b495d 0.42 MB 872 37
404,592 404,592 000000000000000000c38a3a98f2719d3ea8472f841a692e8324e3019d2f2a1d 0.32 MB 729 39
Previous 10 blocks ↓
Total Size: 661.08 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 109 incoming
  • Data Transfer: 719.23 GB sent, 4.55 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.